128
Number 128 properties
- 128 is an even number.
Number 128 - properties and curiosities
128 (number)
Prime factorization
Prime factorization of 128: 2^7.
Divisors
Divisor count: 8
1, 2, 4, 8, 16, 32, 64, 128
Factors of 128 are: 1, 2, 4, 8, 16, 32, 64, 128.
Representations
In octal, 128 is represented as 200.
In binary, 128 is represented as 10000000.
In hex, 128 is represented as 80.
Roman numeral: CXXVIII
Curiosities
- 128 has unique arithmetic behavior worth exploring through its factors and representations.
Related numbers
Nearby primes: 109, 113, 127, 131, 137, 139
Quick answers
Is 128 prime?
No, 128 is not prime.
What are the factors of 128?
1, 2, 4, 8, 16, 32, 64, 128
What is 128 in binary?
10000000